QRS Diagnostic #Z-7000-2032 Pressure Tube QRS® Reusable, 48 Inch QRS Spirometers TUBE, PRESSURE F/SPIROMETER MOUTHPIECE REUSE 48" (25/BG) eatures They are re-usable, but need to be replaced if kinked or if condensation forms inside the tube Manufacturer # Z-7000-2032 Brand QRS® Manufacturer QRS Diagnostic Country of Origin United States Application Pressure Tube For Use With QRS Spirometers Specifications Reusable, 48 Inch UNSPSC Code 42271645Pressure Tubes Product #: Z-7000-2032 Pressure tubes connect the pre-calibrated mouthpieces to the QRS spirometers. They are re-usable, but need to be replaced if kinked or if condensation forms inside the tube. Pressure tubes measure 48” long.
